Please use this identifier to cite or link to this item: http://nopr.niscpr.res.in/handle/123456789/18463
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dc.contributor.authorKumar, Ashok-
dc.contributor.authorChoudhary, Kirti-
dc.contributor.authorSharma, Pradeep K.-
dc.contributor.authorBanerji, Kalyan K-
dc.date.accessioned2013-05-28T09:10:49Z-
dc.date.available2013-05-28T09:10:49Z-
dc.date.issued2001-03-
dc.identifier.issn0975-0975(Online); 0376-4710(Print)-
dc.identifier.urihttp://hdl.handle.net/123456789/18463-
dc.description252-255en_US
dc.description.abstractThe oxidative deoximination of several aldo- and keto-oximes by tetrabutylammonium tribromide (TBAT) in 1 : 1 (v/v) acetic acid-water exhibits a first order dependence on each the oxime and TBAT. The oxidation of ketoximes is slower than that of aldoximes. The rates of oxidation of aldoximes correlate well in terms of Pavelich-Taft dual substituent-parameter equation. The low positive value of polar reaction constant indicates a nucleophilic attack by a tribromide ion on the carbonyl carbon. The reaction is subject to steric hindrance by the alkyl groups. A mechanism involving the formation of a cyclic activated complex in the rate-determining step has been proposed.en_US
dc.language.isoen_USen_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJC-A Vol.40A(03) [March 2001]en_US
dc.titleKinetics and mechanism of the oxidative regeneration of carbonyl compounds from oximes by tetrabutylammonium tribromideen_US
dc.typeArticleen_US
Appears in Collections:IJC-A Vol.40A(03) [March 2001]

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